APA (7th ed.) Zitazioa

Needham, J. (1999). Science and civilisation in China. Cambridge.

Chicago Style (17th ed.) Zitazioa

Needham, Joseph. Science and Civilisation in China. New York: Cambridge, 1999.

MLA (9th ed.) Zitazioa

Needham, Joseph. Science and Civilisation in China. Cambridge, 1999.